4001112

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 11026080

約数和(自身を除く): 7024968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 911, 1098, 1464, 1822, 2196, 2733, 3644, 4392, 5466, 7288, 8199, 10932, 16398, 21864, 32796, 55571, 65592, 111142, 166713, 222284, 333426, 444568, 500139, 666852, 1000278, 1333704, 2000556, 4001112]

約数ペア:

[(1, 4001112), (2, 2000556), (3, 1333704), (4, 1000278), (6, 666852), (8, 500139), (9, 444568), (12, 333426), (18, 222284), (24, 166713), (36, 111142), (61, 65592), (72, 55571), (122, 32796), (183, 21864), (244, 16398), (366, 10932), (488, 8199), (549, 7288), (732, 5466), (911, 4392), (1098, 3644), (1464, 2733), (1822, 2196)]